Anti-Cancer Drugs 2016-01-01

The salicylanilide derivatives inhibit signal transducer and activator of transcription 3 pathways in A549 lung cancer cells.

Minhua Hu, Wenfeng Ye, Jiaming Li, Peng Zhou, Zhaoxin Chu, Weijun Huang

文献索引：Anticancer Drugs 27 , 41-7, (2015)

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摘要

The signal transducer and activator of transcription 3 (STAT3) is constitutively activated in certain cancer cells. Therefore, blocking the aberrant activity of STAT3 in tumor cells is a validated therapeutic strategy. To discover novel inhibitors of STAT3 activity, we report the salicylanilide derivatives as a new small molecule inhibitor of the STAT3 signaling pathway. The N-(3-chloro-4-fluorophenyl)-2-hydroxy-4-(3-(piperidin-1-yl)propoxy) benzamide potently inhibited the activation and transcriptional function of STAT3. These studies further validate STAT3 as a drug discovery target and provide evidence that pharmacological agents that can selectively reduce the phospho-STAT3 levels in human cancer cells result in tumor apoptosis and growth inhibition.

相关化合物

  • 氟化钠
  • 氯化钠
  • 氯硝柳胺
  • 十二烷基硫酸钠
  • 二甲基亚砜
  • 氯化钠-35cl
  • 乙二胺四乙酸
  • 噻唑兰

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